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Multicarrier modulation system based on wavelet packet transform is introduced. By analyzing the CCDF about peek value's power, its efficiency on measuring the performance of PAPR is demonstrated.

介绍了以小波包函数为载波的多载波调制系统,分析了WPM信号符号周期内峰值功率的互补累积分布函数(CCDF)及其对PAPR性能的有效描述;

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The performance of a WDM star network based on reservation MAC protocols can be improved by using optical fiber delay-lines ( FDLs) as optical buffers at the receivers.

采用光分路器级联光纤延迟线作为波分复用星形网的光接收机缓存可以提高网络的性能。

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The Technical Research of The Airborne FLIR System Performance Assessment Based on Flight Tests

基于飞行试验的机载FLIR系统性能评估技术研究

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The performance of UWB communication system, which employs RAKE receiver with maximum ratio combining and equal gain combining, is researched based on the channel models proposed by ( IEEE 802.15.3a.)

基于IEEE802.15.3a建议的超宽带密集多径信道模型,对采用最大比和等增益两种合并方式的RAKE接收机的高速超宽带通信系统的性能进行了研究。

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New Fortune put forward a new method to evaluate the listed corporation performance which is based on its Basic Growth Rate.

《新财富》推出以基本成长率作为衡量中国上市公司的指标。

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Automated coverage optimization scheme based on combined multi-parameter adjustment can not only solve comprehensive coverage abnormal problem, but also have a great significance for improving coverage capacity performance of network.

基于多参数联合调整的覆盖自优化方法不但能解决解决综合性的覆盖问题,而且对于提高覆盖容量和改善网络性能指标均有重要意义。

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And performance of machining process control systems is analyzed based on variable structure control ( VSC ).

文章分析了加工过程切削力模型的不确定性原因,深入分析了变结构控制滑模运动所特有的不 变性.

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10、

Secondly, based on the phenomena that the different regions of program usually have different performance response and reliability response after applying the fault detection algorithms, this essay has proposed the Configurable Fault Detection Algorithm which is called CFDA.

然后,本文根据程序不同区域在应用故障检测算法后通常在可靠性和性能方面具有不同反应的特点,提出了一种可配置的故障检测算法。

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The CFDA has established the performance response and the reliability response analysis models, and it can get the best cost-effective fault tolerant configuration based on the analysis results of the models.

算法建立了容错程序的可靠性反应和性能反应分析模型,并基于分析结果获得具有最佳性价比的容错配置方案。

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Realization and Performance Analysis of PMD Compensation Based on DOP Detection

基于DOP监测的PMD补偿的实现与性能分析

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Based on the one-to-many mode of traditional Key Account Management's ( KAM), the paper brings forward the theory of many-to-many mode of key customer-manager team, and an advanced comprehensive performance assess system.

本文针对传统大客户经理管理中一对多的模式,提出了多对多的大客户经理团队管理理念,并在此基础上给出了完整的绩效考核体系。

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15、

A traffic anomaly detection algorithm based on steady model is proposed. Both weighted mean value and variance statistics method are used to build and update the steady model. Furthermore ROC curve method is used to assess performance.

提出了一种基于稳态模型的流异常检测算法,采用加权均值和方差计算相结合的统计学方法对网络流量稳态模型进行建模和更新,并使用ROC曲线进行异常检测模型的性能评估。

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Current state-of-the-art, continuous density HMM-based large vocabulary speech recognition system delivers a fairly decent recognition performance in a benign environment but usually at a price of large memory and high computation complexities.

当前连续密度HMM模型的语音识别系统性能良好,但其存储和计算需求过大。针对这一问题,本论文专注于语音识别系统的核心&声学模型。

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Analysis on Performance of IEEE 802.11e Contention-based Channel Access Schemes

IEEE802.11e基于竞争的信道访问机制性能分析

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Load Balancing Policy of Distributed CDN Model Based on Performance Measurement

基于性能测量的分布式CDN负载均衡策略

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Simulation results demonstrate that transform domain excision technique based on MLT can significantly improve the system performance.

仿真结果表明,基于MLT的变换域处理方案可以有效地改善系统性能。

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